GE PACSystems RX7i - Page 96

Chapter 2. CPU Features & Specifications
GFK-2222AD April 2018 85
CPE010
CPE020
CPE030
CPE040
Program Storage
Battery-backed RAM
21
10 Mbytes
10 Mbytes
64 Mbytes
64 Mbytes
Non-Volatile Flash
10 Mbytes
10 Mbytes
64 Mbytes
64 Mbytes
Battery Life Expectancy, RAM Backup
21
See GFK-2741
See GFK-2741
See GFK-2741
See GFK-2741
Programming Capabilities
Max Number of Program Blocks
512
512
512
512
Program Block Max Size
128 KB
128 KB
128 KB
128 KB
Discrete Reference Memory (%I, %Q)
26
32 Kbits
32 Kbits
32 Kbits
32 Kbits
Analog Reference Memory (%AI, %AQ)
26
32 Kwords
32 Kwords
32 Kwords
32 Kwords
Bulk Reference Memory (%W)
26
Up to max user RAM
Up to max user RAM
Up to max user RAM
Up to max user RAM
Managed Memory (Symbolic + I/O Variables)
26,27
up to 10 Mbytes
up to 10 Mbytes
up to 10 Mbytes
up to 10 Mbytes
Floating Point
y
y
y
y
Ladder Diagram (LD)
y
y
y
y
Function Block Diagram (FBD)
y
y
y
y
Structured Text (ST)
y
y
y
y
PID Built-In Function Block
y
y
y
y
"C" Language External Blocks
y
y
y
y